Patents by Inventor Stephen A. Marsh

Stephen A. Marsh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10149497
    Abstract: An e-cigarette PV that includes an air pressure valve or device so that excess air can escape from an e-liquid reservoir in the PV when that reservoir is being filled under pressure with e-liquid from a parent reservoir. The valve or device is a barrier made of an air-porous material, such as a sintered polymer or metal, coated with or otherwise including a barrier or layer of an air-porous substance that is not porous to e-liquid, such as an oleophobic material or a hydrophobic or super-hydrophobic material. The oleophobic material is one of: sintered phosphor bronze, sintered stainless steel and sintered PU plastic.
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: December 11, 2018
    Assignee: BEYOND TWENTY LTD.
    Inventors: Kaveh Memari, Adrian Bennett, Ian Murison, Stephen Marsh
  • Patent number: 10143235
    Abstract: A portable, personal storage and carrying case for an e-liquid e-cigarette PV in which the case is adapted to lock the PV securely in a charging position; and when the PV is locked in the charging position, then electrical charging contacts on the PV are in direct or indirect engagement with electrical charging contacts in the case that are connected to a power source, such as a rechargeable battery, in the case.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: December 4, 2018
    Assignee: BEYOND TWENTY LTD.
    Inventors: Kaveh Memari, Adrian Bennett, Ian Murison, Stephen Marsh
  • Patent number: 10136674
    Abstract: A electronic cigarette vaporizer that includes a mechanical valve that is (i) pushed up from its seat to enable automatic filling of the vaporizer with e-liquid from a fluid transfer mechanism and (ii) returns to seal against its seat at other times when the vaporizer is being vaped or inhaled from (e.g. when filling is complete).
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: November 27, 2018
    Assignee: BEYOND TWENTY LTD.
    Inventors: Ian Murison, Stephen Marsh, Dmitry Gorilovsky
  • Patent number: 10131532
    Abstract: An e-liquid cartridge designed to provide e-liquid for an electronic cigarette vaporizer system, the cartridge including a chip that stores and outputs (i) a unique identity for the cartridge and/or (ii) data defining the e-liquid stored in the cartridge, and the cartridge being adapted to be inserted into or form an integral part of the electronic vaporizer system. The data stored and output by the chip defines one or more of: flavor, nicotine strength, manufacturing batch number, date of manufacture, date of filling, tax data, quantity of e-liquid stored in the cartridge.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: November 20, 2018
    Assignee: BEYOND TWENTY LTD.
    Inventors: Ian Murison, Stephen Marsh, Dmitry Gorilovsky
  • Patent number: 10092035
    Abstract: A re-fillable and re-chargeable e-cigarette PV that is not disassembled in normal use for re-filling or replenishing with e-liquid and is also not disassembled in normal use for battery access or replacement or other battery interaction.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: October 9, 2018
    Assignee: BEYOND TWENTY LTD.
    Inventors: Kaveh Memari, Adrian Bennett, Ian Murison, Stephen Marsh
  • Publication number: 20180271161
    Abstract: A user-replaceable e-liquid reservoir for dispensing e-liquid, the reservoir being inserted into, or otherwise attached to, a portable, personal e-cigarette device and engaging with an electrical or electronic pump fluid transfer system in the device, the device including: an electrical or electronic pump, being configured to transfer e-liquid from the e-liquid reservoir to an atomizing unit in the device, the pump delivering a pre-defined or variable quantity of e-liquid from the reservoir; and in which the reservoir is not user-refillable.
    Type: Application
    Filed: May 25, 2018
    Publication date: September 27, 2018
    Inventors: Kaveh MEMARI, Adrian BENNETT, Ian MURISON, Stephen MARSH
  • Publication number: 20180271158
    Abstract: A user-replaceable e-liquid reservoir for dispensing e-liquid, the reservoir being inserted into, or otherwise attached to, a portable, personal e-cigarette device and engaging with an electrical or electronic pump fluid transfer system in the device, the device including: an electrical or electronic pump, being configured to transfer e-liquid from the e-liquid reservoir to an atomizing unit in the device, the pump delivering a pre-defined or variable quantity of e-liquid from the reservoir; and in which the reservoir is not user-refillable.
    Type: Application
    Filed: May 25, 2018
    Publication date: September 27, 2018
    Inventors: Kaveh MEMARI, Adrian BENNETT, Ian MURISON, Stephen MARSH
  • Publication number: 20180271160
    Abstract: A user-replaceable e-liquid reservoir for dispensing e-liquid, the reservoir being inserted into, or otherwise attached to, a portable, personal e-cigarette device and engaging with an electrical or electronic pump fluid transfer system in the device, the device including: an electrical or electronic pump, being configured to transfer e-liquid from the e-liquid reservoir to an atomizing unit in the device, the pump delivering a pre-defined or variable quantity of e-liquid from the reservoir; and in which the reservoir is not user-refillable.
    Type: Application
    Filed: May 25, 2018
    Publication date: September 27, 2018
    Inventors: Kaveh MEMARI, Adrian BENNETT, Ian MURISON, Stephen MARSH
  • Publication number: 20180271159
    Abstract: A user-replaceable e-liquid reservoir for dispensing e-liquid, the reservoir being inserted into, or otherwise attached to, a portable, personal e-cigarette device and engaging with an electrical or electronic pump fluid transfer system in the device, the device including: an electrical or electronic pump, being configured to transfer e-liquid from the e-liquid reservoir to an atomizing unit in the device, the pump delivering a pre-defined or variable quantity of e-liquid from the reservoir; and in which the reservoir is not user-refillable.
    Type: Application
    Filed: May 25, 2018
    Publication date: September 27, 2018
    Inventors: Kaveh MEMARI, Adrian BENNETT, Ian MURISON, Stephen MARSH
  • Publication number: 20180271164
    Abstract: A user-replaceable e-liquid reservoir for dispensing e-liquid, the reservoir being inserted into, or otherwise attached to, a portable, personal e-cigarette device and engaging with an electrical or electronic pump fluid transfer system in the device, the device including: an electrical or electronic pump, being configured to transfer e-liquid from the e-liquid reservoir to an atomizing unit in the device, the pump delivering a pre-defined or variable quantity of e-liquid from the reservoir; and in which the reservoir is not user-refillable.
    Type: Application
    Filed: May 25, 2018
    Publication date: September 27, 2018
    Inventors: Kaveh MEMARI, Adrian BENNETT, Ian MURISON, Stephen MARSH
  • Publication number: 20180271167
    Abstract: A user-replaceable e-liquid reservoir for dispensing e-liquid, the reservoir being inserted into, or otherwise attached to, a portable, personal e-cigarette device and engaging with an electrical or electronic pump fluid transfer system in the device, the device including: an electrical or electronic pump, being configured to transfer e-liquid from the e-liquid reservoir to an atomizing unit in the device, the pump delivering a pre-defined or variable quantity of e-liquid from the reservoir; and in which the reservoir is not user-refillable.
    Type: Application
    Filed: May 25, 2018
    Publication date: September 27, 2018
    Inventors: Kaveh MEMARI, Adrian BENNETT, Ian MURISON, Stephen MARSH
  • Publication number: 20180271162
    Abstract: A user-replaceable e-liquid reservoir for dispensing e-liquid, the reservoir being inserted into, or otherwise attached to, a portable, personal e-cigarette device and engaging with an electrical or electronic pump fluid transfer system in the device, the device including: an electrical or electronic pump, being configured to transfer e-liquid from the e-liquid reservoir to an atomizing unit in the device, the pump delivering a pre-defined or variable quantity of e-liquid from the reservoir; and in which the reservoir is not user-refillable.
    Type: Application
    Filed: May 25, 2018
    Publication date: September 27, 2018
    Inventors: Kaveh MEMARI, Adrian BENNETT, Ian MURISON, Stephen MARSH
  • Publication number: 20180271163
    Abstract: A user-replaceable e-liquid reservoir for dispensing e-liquid, the reservoir being inserted into, or otherwise attached to, a portable, personal e-cigarette device and engaging with an electrical or electronic pump fluid transfer system in the device, the device including: an electrical or electronic pump, being configured to transfer e-liquid from the e-liquid reservoir to an atomizing unit in the device, the pump delivering a pre-defined or variable quantity of e-liquid from the reservoir; and in which the reservoir is not user-refillable.
    Type: Application
    Filed: May 25, 2018
    Publication date: September 27, 2018
    Inventors: Kaveh MEMARI, Adrian BENNETT, Ian MURISON, Stephen MARSH
  • Publication number: 20180271165
    Abstract: A user-replaceable e-liquid reservoir for dispensing e-liquid, the reservoir being inserted into, or otherwise attached to, a portable, personal e-cigarette device and engaging with an electrical or electronic pump fluid transfer system in the device, the device including: an electrical or electronic pump, being configured to transfer e-liquid from the e-liquid reservoir to an atomizing unit in the device, the pump delivering a pre-defined or variable quantity of e-liquid from the reservoir; and in which the reservoir is not user-refillable.
    Type: Application
    Filed: May 25, 2018
    Publication date: September 27, 2018
    Inventors: Kaveh MEMARI, Adrian BENNETT, Ian MURISON, Stephen MARSH
  • Publication number: 20180271166
    Abstract: A user-replaceable e-liquid reservoir for dispensing e-liquid, the reservoir being inserted into, or otherwise attached to, a portable, personal e-cigarette device and engaging with an electrical or electronic pump fluid transfer system in the device, the device including: an electrical or electronic pump, being configured to transfer e-liquid from the e-liquid reservoir to an atomizing unit in the device, the pump delivering a pre-defined or variable quantity of e-liquid from the reservoir; and in which the reservoir is not user-refillable.
    Type: Application
    Filed: May 25, 2018
    Publication date: September 27, 2018
    Inventors: Kaveh MEMARI, Adrian BENNETT, Ian MURISON, Stephen MARSH
  • Patent number: 10081531
    Abstract: An electronic cigarette vaporizer system includes a case and a vaporizer that is stored in the case; the system includes a non-contact sensor that detects release or withdrawal of the vaporizer from the case. When withdrawal of the vaporizer is detected, then the vaporizer electronic circuitry changes state, e.g. to a ready mode, or a pre-heating mode in which an inhalation detector is activated or to a heating mode, where an atomizing unit in the vaporizer is at least partly activated so that the vaporizer is fully heated when the first inhalation is taken.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: September 25, 2018
    Assignee: BEYOND TWENTY LTD.
    Inventors: Ian Murison, Stephen Marsh
  • Publication number: 20180252664
    Abstract: Compounds of general formula I are used as labels in an electrochemical assay: (I) in which: Fc and Fc? are substituted or unsubstituted ferrocenyl moieties, X is a C1 to C6 alkylene chain which is optionally interrupted by —O— or —NH—; Y is a C1 to C6 alkylene chain which is optionally interrupted by —O— or —NH—; Z is a C1 to C12 alkylene chain which may optionally be substituted and/or may optionally be interrupted by —O—, —S—, cycloalkyl, —CO—, —CON R1—, —NR1CO— or —NR1— in which R1 represents hydrogen or C1 to C4 alkyl; and R is a linker group. Compounds I are used to make labelled substrates, as well as functionalised compounds for making the labelled substrates.
    Type: Application
    Filed: February 28, 2018
    Publication date: September 6, 2018
    Inventors: Barrie Marsh, Jonathan Sharp, Stephen Flower, Christopher Frost
  • Patent number: 10045566
    Abstract: A portable, personal storage and carrying case for an e-liquid e-cigarette PV in which the case includes: an electrical power source for re-charging a rechargeable battery in the PV; a user-replaceable reservoir for holding e-liquid; and an electrical or electronic pump adapted to transfer e-liquid from the reservoir to a chamber in the PV, the pump delivering a pre-defined or variable quantity of e-liquid from the reservoir; in which the e-liquid capacity of the user replaceable reservoir is at least three times greater than the e-liquid capacity of the chamber in the PV.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: August 14, 2018
    Assignee: BEYOND TWENTY LTD.
    Inventors: Kaveh Memari, Adrian Bennett, Ian Murison, Stephen Marsh
  • Patent number: D829876
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: October 2, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Keri Marsh Arinsmier, William Michael Cannon, Leslie Roselle Deaton, Stephen Adam Hughett, Kevin Alan Clarridge
  • Patent number: D830529
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: October 9, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Keri Marsh Arinsmier, William Michael Cannon, Leslie Roselle Deaton, Stephen Adam Hughett, Kevin Alan Clarridge